Jonathan Kew — Bug 1522857 - Ensure the CHAR_IS_SPACE flag is set properly in the textrun's mCharacterGlyphs array even when the space glyph does not fit into a simple CompressedGlyph record. r=jrmuizel

Jeff Walden — Bug 1520878 - Process '-e foo' arguments to the JS shell as UTF-8, not Latin-1, in order to remove JS::EvaluateLatin1, the last public Latin-1-consuming compilation API in SpiderMonkey. r=jandem